[webkit-reviews] review requested: [Bug 117230] [WK2][GTK] Let DrawingArea manage setAcceleratedCompositingWindowId : [Attachment 206037] Rebase after r152375

[bugzilla-daemon at webkit.org]

Gwang Yoon Hwang <ryumiel at company100.net> has asked  for review:
Bug 117230: [WK2][GTK] Let DrawingArea manage setAcceleratedCompositingWindowId
https://bugs.webkit.org/show_bug.cgi?id=117230

Attachment 206037: Rebase after r152375
https://bugs.webkit.org/attachment.cgi?id=206037&action=review